Nameless and Faceless

Last year, students at Pusan National University treated campus cleaning and security staff to a meal and some live music, in an event titled “We’re happy because of your effort.” Local newspaper Busan Ilbo [http://news20.busan.com/controller/newsController.jsp?newsId=20161019000320] was on the scene, and quoted someone from the university as saying, “We hope the event contributes to a culture of expressing gratitude for the labor and care of the members of the school.” The person who made th